Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed

Closed Fire Sprinkler System: Dry Fire Sprinkler System

Wet Alarm Valve Structure: Pilot Valve Type

Nozzle Flow Coefficient: 80

Size: 65(Dia.)*100(H)*12(Hole Dia.)mm

Trademark: Tianxing

Origin: Quanzhou, Fujian, China

Sprinkler Installation: Upright

Alarm Valve Type: Wet Alarm Valve

Open Fire Sprinkler System Type: Water Spray System

Dry Alarm Valve Type: Differential Type

Alarm Valve Diameter: 65mm

Deluge Valve Type: Piston Type

Type: Fishing Float

Transport Package: Packing by Cartons

HS Code: 5909000000

Product Description

Aluminum Fire Sprinkler Fire Fighting Equipment1. Sprinkler is an important part of wet-type auto spraying system. It is usually installed inside the building and structures with light fire danger, medium fire danger and heavy fire danger, such as workshop, warehouse, hotel, shop, recreational place, hospital, cinema, office building and garage.

2. The sprinkler is composed of sprinkler frame, sealant and glass bulb. It is to be installed in the protective district via ductwork, acting as a fire detector and auto sprayer. In case of fire inside the protective district, the atmosphere temperature rises up and the liquid inside the glass bulb expands after being heated and explodes after reaching the operating temperature of the glass ball. The sealant drops and the sprinkler sprays to the protective district for fire extinguishments subject to the preset shape of spraying.

The sprinklers of the pendant installation, ZST-15/20 Fiire Sprinkler Feature: